Physics 11th std

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Physics 11th std

UNIT 1 : Nature of Physical World and Measurement


=> Science Introduction
=> Physics: Introduction
=> Branches of Physics
=> Scope and Excitement of Physics
=> Physics in Relation to Technology and Society
=> Measurement
=> Definition and Types of Physical Quantity
=> SI unit System
=> Measurement of Basic Quantities
=> Measurement of length
=> Solved Example Problems for Measurement of length
=> Measurement of mass
=> Measurement of Time intervals
=> Theory of Errors
=> Accuracy and Precision
=> Errors in Measurement
=> Error Analysis
=> Solved Example Problems for Error Analysis
=> Propagation of errors
=> Solved Example Problems for Propagation of errors
=> Significant Figures
=> Solved Example Problems for Significant Figures
=> Dimensional Analysis
=> Dimension of Physical Quantities
=> Dimensional Quantities, Dimensionless Quantities, Principle of Homogeneity
=> Application and Limitations of the Method of Dimensional Analysis
=> Solved Example Problems for Application of the Method of Dimensional Analysis
=> Summary - Nature of Physical World and Measurement
=> Choose the correct answers
=> Short Questions and Answer
=> Long Answer Questions
=> Book Back Numerical Problems
=> Solved Example Problems
=> Conceptual Questions Answers

UNIT 2 : Kinematics


=> Kinematics
=> Concept of Rest and Motion
=> Types of motion
=> Motion in One, Two and Three Dimensions
=> Elementary Concepts of Vector Algebra
=> Magnitude of a Vector
=> Different types of Vectors
=> Addition of Vectors (Triangular Law of addition method)
=> Subtraction of vectors
=> Solved Example Problem for Addition and Subtraction of Vectors
=> Components of a Vector
=> Vector addition using components
=> Solved Example Problem for Components of a Vector and Vector addition using components
=> Multiplication of Vector by a Scalar
=> Scalar Product of Two Vectors
=> The Vector Product of Two Vectors
=> Properties of the components of vectors
=> Solved Example Problems for Multiplication of Vector by a Scalar
=> Position Vector
=> Solved Example Problems for Position Vector
=> Distance and Displacement
=> Displacement Vector in Cartesian Coordinate System
=> Solved Example Problems for Distance and Displacement
=> Differential Calculus
=> Solved Example Problems for Differential Calculus
=> Integral Calculus
=> Integral Calculus: Average velocity, Average speed, velocity, Momentum
=> Solved Example Problem for Integral Calculus: Average speed, velocity, Momentum
=> Motion along One Dimension
=> Average velocity
=> Solved Example Problems for Average velocity
=> Relative Velocity in One and Two Dimensional Motion
=> Solved Example Problems for Relative Velocity in One and Two Dimensional Motion
=> Equations of Uniformly Accelerated Motion by Calculus Method
=> Solved Example Problems for Accelerated Motion
=> Equations of motion under gravity
=> Solved Example Problem for Equations of motion under gravity
=> Solved Example Problem for Motion along One Dimension
=> Projectile Motion
=> Projectile in horizontal projection
=> Projectile under an angular projection
=> Introduction to Degrees and Radians
=> Solved Example Problems for Degrees and Radians
=> Angular displacement in Projectile Motion
=> Circular Motion
=> Solved Example Problems for Circular Motion
=> Solved Example Problems for Projectile Motion
=> Multiple choice questions with answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems

UNIT 3 : Laws of Motion


=> Laws of Motion
=> Newton's Law
=> Newton's First Law
=> Newton's Second Law
=> Newton's Third Law
=> Discussion on Newton's Laws
=> Application of Newton's Laws
=> Solved Example Problems on Application of Newton's Laws
=> Application of Newton's Laws: Particle Moving in an Inclined Plane
=> Application of Newton's Laws: Two Bodies in Contact on a Horizontal Surface
=> Application of Newton's Laws: Motion of Connected Bodies
=> Application of Newton's Laws: Concurrent Forces and Lami's Theorem
=> Lami's Theorem
=> Solved Example Problems on Application of Lami's Theorem
=> Law of Conservation of Total Linear Momentum
=> Solved Example Problems on Law of Conservation of Total Linear Momentum
=> Impulsive force or Impulse
=> Solved Example Problems on Impulsive force or Impulse
=> Friction
=> Static Friction
=> Kinetic Friction
=> To Move an Object - Push or pull? Which is easier?
=> Angle of Friction
=> Angle of Repose
=> Application of Angle of Repose
=> Rolling Friction
=> Methods to Reduce Friction
=> Solved Example Problems for Friction
=> Dynamics of Circular Motion
=> Centripetal force
=> Solved Example Problems for Centripetal force
=> Vehicle on a leveled circular road
=> Solved Example Problems for Vehicle on a leveled circular road
=> Banking of Tracks
=> Solved Example Problems for Banking of Tracks
=> Centrifugal Force
=> Effects of Centrifugal Force
=> Centrifugal Force due to Rotation of the Earth
=> Solved Example Problems for Centrifugal Force due to Rotation of the Earth
=> Centripetal Force Versus Centrifugal Force
=> Solved Example Problems for Dynamics of Circular Motion
=> Physics Laws of Motion: Summary
=> Choose the correct answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems
=> Conceptual Questions Answers

UNIT 4 : Work Energy and Power


=> Work, Energy and Power
=> Work
=> Work done by a constant force
=> Work done by a variable force
=> Solved Example Problems for Work and Work done by a force
=> Energy
=> Kinetic energy
=> Work-Kinetic Energy Theorem
=> Relation between Momentum and Kinetic Energy
=> Solved Example Problems for Kinetic energy
=> Potential Energy
=> Solved Example Problems for Potential Energy
=> Potential energy near the surface of the Earth
=> Elastic Potential Energy
=> Solved Example Problems for Elastic Potential Energy
=> Conservative and non-conservative forces
=> Solved Example Problems for Conservative and nonconservative forces
=> Law of conservation of energy
=> Solved Example Problems for Law of conservation of energy
=> Motion in a vertical circle
=> Solved Example Problems for Motion in a vertical circle
=> Solved Example Problems for Energy
=> Power
=> Unit of power
=> Relation between power and velocity
=> Solved Example Problems for power
=> Collisions
=> Types of Collisions
=> Elastic collisions in one dimension
=> Solved Example Problems for Elastic collisions in one dimension
=> Perfect inelastic collision
=> Solved Example Problems for Perfect inelastic collision
=> Loss of kinetic energy in perfect inelastic collision
=> Coefficient of restitution (e)
=> Solved Example Problems for Coefficient of restitution (e)
=> Solved Example Problems for Collision
=> Choose the correct answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems
=> Conceptual Questions Answers

UNIT 5 : Motion of System of Particles and Rigid Bodies


=> Motion of System of Particles and Rigid Bodies
=> Center of Mass
=> Center of Mass of a Rigid Body
=> Center of Mass for Distributed Point Masses
=> Center of Mass of Two Point Masses
=> Solved Example Problems for Center of Mass of Two Point Masses
=> Center of mass for uniform distribution of mass
=> Solved Example Problems for Center of mass for uniform distribution of mass
=> Motion of Center of Mass
=> Solved Example Problems for Motion of Center of Mass
=> Solved Example Problems for Center of Mass
=> Torque and Angular Momentum
=> Torque and Definition of Torque
=> Torque about an Axis
=> Torque and Angular Acceleration
=> Solved Example Problems for Torque
=> Angular Momentum
=> Angular Momentum and Angular Velocity
=> Torque and Angular Momentum - Final Derivation
=> Solved Example Problems for Angular Momentum
=> Equilibrium of Rigid Bodies
=> Types of Equilibrium
=> Solved Example Problems for Equilibrium of Rigid Bodies
=> Couple
=> Principle of Moments
=> Center of Gravity
=> Bending of Cyclist in Curves
=> Solved Example Problems for Bending of Cyclist in Curves
=> Moment of Inertia
=> Moment of Inertia of a Uniform Rod
=> Solved Example Problems for Moment of Inertia of a Uniform Rod
=> Moment of Inertia of a Uniform Ring
=> Moment of Inertia of a Uniform Disc
=> Radius of Gyration
=> Solved Example Problems for Radius of Gyration
=> Theorems of Moment of Inertia
=> Solved Example Problems for Theorems of Moment of Inertia
=> Moment of Inertia of Different Rigid Bodies
=> Rotational Dynamics
=> Effect of Torque on Rigid Bodies
=> Solved Example Problems for Effect of Torque on Rigid Bodies
=> Conservation of Angular Momentum
=> Solved Example Problems for Conservation of Angular Momentum
=> Work done by Torque
=> Kinetic Energy in Rotation
=> Solved Example Problems for Kinetic Energy in Rotation
=> Power Delivered by Torque
=> Comparison of Translational and Rotational Quantities
=> Rolling Motion
=> Combination of Translation and Rotation
=> Slipping and Sliding
=> Solved Example Problems for Slipping and Sliding(Rolling Motion)
=> Kinetic Energy in Pure Rolling
=> Solved Example Problems for Kinetic Energy in Pure Rolling(Rolling Motion)
=> Rolling on Inclined Plane
=> Solved Example Problems for Rolling on Inclined Plane(Rolling Motion)
=> Summary - Physics: Motion of System of Particles and Rigid Bodies
=> Choose the correct answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems
=> Conceptual Questions Answers

UNIT 6 : Gravitation


=> Universal Law of Gravitation
=> Solved Example Problems for Universal Law of Gravitation
=> Gravitational Constant
=> Gravitational field
=> Superposition principle for Gravitational field
=> Solved Example Problems: Superposition principle for Gravitational field
=> Gravitational Potential Energy
=> Gravitational potential energy near the surface of the Earth
=> Gravitational potential V(r)
=> Solved Example Problems for Gravitational potential V(r)
=> Acceleration Due to Gravity of the Earth
=> Variation of g(acceleration of gravity) with altitude, depth and latitude
=> Solved Example Problems for Acceleration Due to Gravity of the Earth
=> Escape Speed and Orbital Speed
=> Satellites, orbital speed and time period
=> Energy of an Orbiting Satellite
=> Geo-stationary and polar satellite
=> Weightlessness Weight of an object - Escape Speed and Orbital Speed
=> Solved Example Problems for Escape Speed and Orbital Speed
=> Elementary Ideas of Astronomy
=> Heliocentric system over geocentric system
=> Kepler's Third Law and The Astronomical Distance
=> Measurement of radius of the Earth
=> Interesting Astronomical Facts
=> Recent developments of astronomy and gravitation
=> Summary - Physics: Gravitation
=> Choose the correct answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems
=> Conceptual Questions Answers

UNIT 7 : Properties of Matter


=> Properties of Matter: Introduction
=> Microscopic Understanding of Various States of Matter
=> Elastic behaviour of materials
=> Stress and strain
=> Hooke's law and its experimental verification
=> Moduli of elasticity
=> Solved Example Problems for Moduli of elasticity
=> Poisson's ratio
=> Elastic energy
=> Solved Example Problems for Elastic energy
=> Applications of elasticity
=> Fluids: Introduction
=> Pressure due to fluid column at rest
=> Pascal's law and its applications
=> Solved Example Problems for Pascal's law
=> Buoyancy
=> Solved Example Problems for Buoyancy
=> Solved Example Problems for Fluids
=> Viscosity
=> Streamlined flow - Viscosity
=> Turbulent flow - Viscosity
=> Reynold's number
=> Terminal velocity - Viscosity
=> Stoke's law and its applications
=> Poiseuille's equation
=> Applications of viscosity
=> Solved Example Problems for Viscosity
=> Surface Tension: Intermolecular forces
=> Factors affecting the surface tension of a liquid
=> Surface energy (S.E.) and surface tension (S.T.)
=> Surface tension: Angle of contact
=> Excess of pressure inside a liquid drop, a soap bubble, and an air bubble
=> Capillarity
=> Surface Tension by capillary rise method
=> Applications of surface tension
=> Solved Example Problems for Surface tension
=> Bernoulli's Theorem
=> Equation of continuity
=> Pressure, kinetic and potential energy of liquids
=> Bernoulli's theorem and its applications
=> Applications of Bernoulli's Theorem
=> Solved Example Problems for Bernoulli's Theorem, Equation of continuity
=> Summary - Physics: Properties of Matter
=> Choose the correct answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems
=> Conceptual Questions Answers

UNIT 8 : Heat and Thermodynamics


=> Heat and Thermodynamics: Introduction
=> Meaning of heat
=> Meaning of work
=> Meaning of temperature
=> Boyle's law, Charles'law and ideal gas law - Thermal Properties of Matter
=> Solved Example Problems for Boyle's law, Charles'law and ideal gas law
=> Heat capacity and specific heat capacity - Thermal Properties of Matter
=> Thermal expansion of solids, liquids and gases
=> Solved Example Problems for Thermal expansion of solids, liquids and gases
=> Anomalous expansion of water
=> Change of state
=> Calorimetry
=> Solved Example Problems for Calorimetry
=> Heat transfer
=> Newton's law of cooling
=> Solved Example Problems for Newton's law of cooling
=> Laws of Heat Transfer
=> Prevost theory of heat exchange - Laws of Heat Transfer
=> Stefan Boltzmann law - Laws of Heat Transfer
=> Wien's displacement law - Laws of Heat Transfer
=> Solved Example Problems for Laws of Heat Transfer
=> Thermodynamics
=> Zeroth Law of Thermodynamics
=> Internal Energy (U)
=> Joule's mechanical equivalent of heat
=> First law of thermodynamics
=> Quasi-static process
=> Work done in volume changes - Internal Energy (U)
=> PV diagram - Internal Energy (U)
=> Solved Example Problems for Internal Energy (U)
=> Specific Heat Capacity of a Gas
=> Meyer's relation
=> Isothermal process
=> Solved Example Problems for Isothermal process
=> Adiabatic process
=> Solved Example Problems for Adiabatic process
=> Isobaric process
=> Solved Example Problems for Isobaric process
=> Isochoric process
=> Solved Example Problems for Isochoric process
=> Cyclic processes and PV diagram for a cyclic process
=> Solved Example Problems for Thermodynamics Cyclic processes
=> Limitations of first law of thermodynamics
=> Reversible process - Thermodynamics
=> Solved Example Problems for Thermodynamics Reversible process
=> Solved Example Problems for Thermodynamic Processes
=> Heat Engine
=> Carnot's ideal heat engine
=> Efficiency of a Carnot engine
=> Entropy and second law of thermodynamics
=> Solved Example Problems for Heat Engine
=> Refrigerator
=> Solved Example Problems for Refrigerator
=> Green House Effect
=> Summary - Physics: Heat and Thermodynamics
=> Choose the correct answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems

UNIT 9 : Kinetic Theory of Gases


=> Kinetic Theory of Gases
=> Postulates of kinetic theory of gases
=> Expression for pressure exerted by a gas
=> Kinetic interpretation of temperature
=> Relation between pressure and mean kinetic energy
=> Some elementary deductions from kinetic theory of gases
=> Root mean square speed
=> Mean (or) average speed
=> Most probable speed
=> Maxwell-Boltzmann speed distribution function
=> Solved Example Problems: Expression for pressure exerted by a gas
=> Degrees of Freedom
=> Law of Equipartition of Energy
=> Application of law of equipartition energy in specific heat of a gas
=> Solved Example Problems for Law of Equipartition of Energy
=> Mean Free Path
=> Solved Example Problems for Mean Free Path
=> Brownian Motion
=> Summary - Physics: Kinetic Theory of Gases
=> Choose the correct answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems

UNIT 10 : Oscillations


=> Oscillations
=> Simple Harmonic Motion (SHM)
=> The projection of uniform circular motion on a diameter of SHM
=> Displacement, velocity, acceleration and its graphical representation - SHM
=> Time period, frequency, phase, phase difference and epoch in SHM
=> Solved Example Problems for Simple Harmonic Motion (SHM)
=> Angular Simple Harmonic Motion
=> Time period and frequency of angular SHM(Simple Harmonic Motion)
=> Comparison of Simple Harmonic Motion and Angular Simple Harmonic Motion
=> Linear Simple Harmonic Oscillator (LHO)
=> Horizontal oscillations of a spring-mass system - Linear Simple Harmonic Oscillator (LHO)
=> Vertical oscillations of a spring - Linear Simple Harmonic Oscillator (LHO)
=> Combinations of springs - Linear Simple Harmonic Oscillator (LHO)
=> Oscillations of a simple pendulum in SHM and laws of simple pendulum
=> Solved Example Problems for Linear Simple Harmonic Oscillator (LHO)
=> Energy in Simple Harmonic Motion
=> Solved Example Problems for Energy in Simple Harmonic Motion
=> Types of Oscillations
=> Summary - Physics: Oscillations
=> Choose the correct answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems

UNIT 11 : Waves


=> Waves - Physics
=> Ripples and wave formation on the water
=> Formation of waves on stretched string
=> Formation of waves in a tuning fork
=> Characteristics of wave motion
=> Mechanical wave motion and its types
=> Terms and Definitions Used in Wave Motion
=> Solved Example Problems for Wave Motion
=> Velocity of Waves in Different Media
=> Velocity of transverse waves in a stretched string
=> Velocity of longitudinal waves in an elastic medium
=> Solved Example Problems for Velocity of Waves in Different Media
=> Propagation of Sound Waves
=> Newton's formula for speed of sound waves in air
=> Laplace's correction - Propagation of Sound Waves
=> Factors affecting speed of sound in gases
=> Solved Example Problems for Propagation of Sound Waves
=> Reflection of Sound Waves
=> Applications of reflection of sound waves
=> Solved Example Problems for Reflection of Sound Waves
=> Progressive Waves (or) Travelling Waves
=> Characteristics of progressive waves (or) Travelling Waves
=> Equation of a plane progressive wave (or) Travelling Wave
=> Graphical representation of the Progressive Wave (or) Travelling Wave
=> Particle velocity and Progressive wave velocity
=> Solved Example Problems for Progressive Waves (or) Travelling Waves
=> Waves Superposition Principle
=> Interference of waves
=> Formation of beats - Waves
=> Solved Example Problems for Waves Superposition Principle
=> Standing Waves or stationary waves
=> Explanation of stationary waves
=> Characteristics of stationary waves
=> Stationary waves in sonometer: Construction, Working and Example Problem
=> Fundamental frequency and overtones
=> Laws of transverse vibrations in stretched strings
=> Solved Example Problems for Stationary waves
=> Intensity and Loudness of sound
=> Solved Example Problems for Intensity and Loudness of sound
=> Vibrations of Air Column
=> Resonance air column apparatus
=> Solved Example Problems for Vibrations of Air Column
=> Doppler Effect
=> Applications of Doppler effect
=> Solved Example Problems for Doppler Effect
=> Summary - Physics: Waves
=> Choose the correct answers
=> Short Questions and Answer
=> Long Questions and Answer
=> Book Back Numerical Problems
=> Solved Example Problems
=> Conceptual Questions Answers

Practical Experiment


=> Moment of Inertia of a Solid Sphere of Known Mass Using Vernier Caliper
=> Non - Uniform Bending - Verification of Relation Between Load and Depression Using Pin and Microscope
=> Spring Constant of a Spring
=> Acceleration Due to Gravity Using Simple Pendulum
=> Velocity of Sound in Air Using Resonance Column
=> Viscosity of a Liquid By Stoke's Method
=> Surface Tension By Capillary Rise Method
=> Newton's Law of Cooling Using Calorimeter
=> Study of Relation Between Frequency and Length of a Given Wire Under Constant Tension Using Sonometer
=> Study of Relation Between Length of the Given Wire and Tension for a Constant Frequency Using Sonometer

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